/********** Matrix Blue Theme CSS **********/
:root {
    --primary: #1f3b73;          /* Deep matrix blue */
    --primary-dark: #16294f;     /* Very dark navy blue */
    --primary-light: #3a5aa9;    /* Muted lighter blue */
    --matrix-glow: #4469c4;      /* Subtle glowing blue */
    --secondary: #5e6b87;        /* Soft steel blue-gray */
    --light: #f0f2f5;            /* Clean, soft off-white */
    --dark: #0f1c33;             /* Nearly black navy */
    --text: #eaeef7;             /* Pale blue-gray for high contrast text */
    --text-highlight: #7aa0ff;   /* Bright blue for emphasis */
    --background: #121a2c;       /* Very dark blue background */
  }
 
  


body {
    background-color: var(--background);
    color: var(--text);
    font-family:'Inter', sans-serif;
}

.fw-medium {
    font-weight: 500 !important;
}

.fw-bold {
    font-weight: 700 !important;
}

.fw-black {
    font-weight: 900 !important;
}

.back-to-top {
    position: fixed;
    display: none;
    right: 45px;
    bottom: 45px;
    z-index: 99;
    color: var(--matrix-glow);
    background-color: var(--dark);
    border: 1px solid var(--matrix-glow);
    box-shadow: 0 0 15px var(--matrix-glow);
}

.back-to-top:hover {
    color: var(--dark);
    background-color: var(--matrix-glow);
}

/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}


/*** Button ***/
.btn {
    font-weight: 500;
    transition: .5s;
    border: 1px solid var(--matrix-glow);
    background-color: var(--dark);
    color: var(--matrix-glow);
    box-shadow: 0 0 5px var(--matrix-glow);
   font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.btn:hover {
    background-color: var(--matrix-glow);
    color: var(--dark);
    box-shadow: 0 0 20px var(--matrix-glow);
    transform: translateY(-2px);
}

.btn.btn-primary {
    color: var(--light);
    background-color: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 0 15px var(--primary);
}

.btn.btn-primary:hover {
    background-color: var(--primary-light);
    border-color: var(--primary-light);
    box-shadow: 0 0 25px var(--primary-light);
}

.btn-square {
    width: 38px;
    height: 38px;
}

.btn-sm-square {
    width: 32px;
    height: 32px;
}

.btn-lg-square {
    width: 48px;
    height: 48px;
}

.btn-square,
.btn-sm-square,
.btn-lg-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
}

/*** Navbar ***/
.navbar.sticky-top {
    top: -100px;
    transition: .5s;
    background-color: rgba(0, 12, 24, 0.9);
    border-bottom: 1px solid var(--matrix-glow);
}

.navbar .navbar-brand {
    height: 75px;
    color: var(--matrix-glow);
    text-shadow: 0 0 1px var(--matrix-glow);
   font-family: 'Inter', sans-serif;
    letter-spacing: 2px;
}

.navbar .navbar-nav .nav-link {
    margin-right: 30px;
    padding: 25px 0;
    color: var(--text);
    font-weight: 500;
    outline: none;
    transition: .5s;
   font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.navbar .navbar-nav .nav-link:hover,
.navbar .navbar-nav .nav-link.active {
    color: var(--matrix-glow);
    text-shadow: 0 0 1px var(--matrix-glow);
}

.navbar .dropdown-toggle::after {
    border: none;
    content: "\f107";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    vertical-align: middle;
    margin-left: 8px;
    color: var(--text);
}

@media (max-width: 991.98px) {
    .navbar .navbar-nav .nav-link  {
        margin-right: 0;
        padding: 10px 0;
    }

    .navbar .navbar-nav {
        border-top: 1px solid var(--matrix-glow);
    }
}

@media (min-width: 992px) {
    .navbar .nav-item .dropdown-menu {
        display: block;
        border: none;
        margin-top: 0;
        top: 150%;
        opacity: 0;
        visibility: hidden;
        transition: .5s;
        background-color: var(--light);
        border: 1px solid var(--matrix-glow);
        box-shadow: 0 0 15px var(--matrix-glow);
    }

    .navbar .nav-item:hover .dropdown-menu {
        top: 100%;
        visibility: visible;
        transition: .5s;
        opacity: 1;
    }
    
    .navbar .dropdown-menu a {
        color: var(--text);
    }
    
    .navbar .dropdown-menu a:hover {
        color: var(--matrix-glow);
        background-color: var(--dark);
    }
}

.navbar .btn:hover {
    color: var(--dark) !important;
    background: var(--matrix-glow) !important;
}


/*** Header ***/
.header-carousel .carousel-inner {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, .6);
}

.header-carousel .carousel-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.8), rgba(0,12,24,0.9));
    z-index: 1;
}

.header-carousel .carousel-caption {
    z-index: 2;
}

.header-carousel h1, .header-carousel h5 {
    color: var(--matrix-glow);
    text-shadow: 0 0 10px var(--matrix-glow);
   font-family: 'Inter', sans-serif;
    letter-spacing: 2px;
}

.header-carousel p {
    color: var(--text);
   font-family: 'Inter', sans-serif;
}

@media (max-width: 768px) {
    .header-carousel .owl-carousel-item {
        position: relative;
        min-height: 500px;
    }
    
    .header-carousel .owl-carousel-item img {
        position: absolute;
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .header-carousel .owl-carousel-item h5,
    .header-carousel .owl-carousel-item p {
        font-size: 14px !important;
        font-weight: 400 !important;
    }

    .header-carousel .owl-carousel-item h1 {
        font-size: 30px;
        font-weight: 600;
    }
}

.header-carousel .owl-nav {
    position: absolute;
    width: 200px;
    height: 45px;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: space-between;
    z-index: 2;
}

.header-carousel .owl-nav .owl-prev,
.header-carousel .owl-nav .owl-next {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--matrix-glow);
    background: transparent;
    border: 1px solid var(--matrix-glow);
    border-radius: 45px;
    font-size: 22px;
    transition: .5s;
    box-shadow: 0 0 10px var(--matrix-glow);
}

.header-carousel .owl-nav .owl-prev:hover,
.header-carousel .owl-nav .owl-next:hover {
    background: var(--matrix-glow);
    border-color: var(--matrix-glow);
    color: var(--dark);
    box-shadow: 0 0 20px var(--matrix-glow);
}

.header-carousel .owl-dots {
    position: absolute;
    height: 45px;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.header-carousel .owl-dot {
    position: relative;
    display: inline-block;
    margin: 0 5px;
    width: 15px;
    height: 15px;
    background: transparent;
    border: 1px solid var(--matrix-glow);
    border-radius: 15px;
    transition: .5s;
    box-shadow: 0 0 5px var(--matrix-glow);
}

.header-carousel .owl-dot::after {
    position: absolute;
    content: "";
    width: 5px;
    height: 5px;
    top: 4px;
    left: 4px;
    background: var(--matrix-glow);
    border-radius: 5px;
    box-shadow: 0 0 5px var(--matrix-glow);
}

.header-carousel .owl-dot.active {
    background: var(--matrix-glow);
    border-color: var(--matrix-glow);
    box-shadow: 0 0 15px var(--matrix-glow);
}

.page-header {
    background: linear-gradient(rgba(0, 0, 0, .8), rgba(0, 12, 24, .9)), url(../img/carousel-1.jpg) center center no-repeat;
    background-size: cover;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text);
}

.breadcrumb-item, .breadcrumb-item a {
    color: var(--text);
   font-family: 'Inter', sans-serif;
}

.breadcrumb-item.active {
    color: var(--matrix-glow);
    text-shadow: 0 0 1px var(--matrix-glow);
}


/*** About ***/
.about {
    background-color: var(--background);
}

.about h1, .about h2, .about h3, .about h4, .about h5, .about h6 {
    color: var(--matrix-glow);
    text-shadow: 0 0 3px var(--matrix-glow);
   font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.about p {
    color: var(--text);
   font-family: 'Inter', sans-serif;
}

@media (min-width: 992px) {
    .container.about {
        max-width: 100% !important;
    }

    .about-text  {
        padding-right: calc(((100% - 960px) / 2) + .75rem);
    }
}

@media (min-width: 1200px) {
    .about-text  {
        padding-right: calc(((100% - 1140px) / 2) + .75rem);
    }
}

@media (min-width: 1400px) {
    .about-text  {
        padding-right: calc(((100% - 1320px) / 2) + .75rem);
    }
}


/*** Service ***/
.service-row {
    box-shadow: 0 0 45px rgba(0, 216, 255, 0.3);
    background-color: var(--light);
    border: 1px solid var(--matrix-glow);
}

.service-item {
    border-color: rgba(0, 216, 255, 0.1) !important;
    background-color: var(--light);
    transition: .5s;
}

.service-item:hover {
    box-shadow: 0 0 30px rgba(0, 216, 255, 0.3) inset;
}

.service-item h4 {
    color: var(--matrix-glow);
    text-shadow: 0 0 3px var(--matrix-glow);
   font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.service-item p {
    color: var(--dark);
   font-family: 'Inter', sans-serif;
}

.service-item .btn {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    color: var(--dark);
    background: var(--matrix-glow);
    border-radius: 38px;
    white-space: nowrap;
    overflow: hidden;
    transition: .5s;
    box-shadow: 0 0 15px var(--matrix-glow);
}

.service-item:hover .btn {
    width: 140px;
    box-shadow: 0 0 25px var(--matrix-glow);
}


/*** Feature ***/
.feature {
    background-color: var(--background);
}

.feature h1, .feature h2, .feature h3, .feature h4, .feature h5, .feature h6 {
    color: var(--matrix-glow);
    text-shadow: 0 0 3px var(--matrix-glow);
   font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.feature p {
    color: var(--text);
   font-family: 'Inter', sans-serif;
}

@media (min-width: 992px) {
    .container.feature {
        max-width: 100% !important;
    }

    .feature-text  {
        padding-left: calc(((100% - 960px) / 2) + .75rem);
    }
}

@media (min-width: 1200px) {
    .feature-text  {
        padding-left: calc(((100% - 1140px) / 2) + .75rem);
    }
}

@media (min-width: 1400px) {
    .feature-text  {
        padding-left: calc(((100% - 1320px) / 2) + .75rem);
    }
}


/*** Project Portfolio ***/
#portfolio-flters li {
    display: inline-block;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    transition: .5s;
    border-bottom: 2px solid transparent;
   font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

#portfolio-flters li:hover,
#portfolio-flters li.active {
    color: var(--matrix-glow);
    border-color: var(--matrix-glow);
    text-shadow: 0 0 3px var(--matrix-glow);
}

.portfolio-inner {
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 45px rgba(0, 216, 255, 0.3);
    border: 1px solid var(--matrix-glow);
}

.portfolio-inner img {
    transition: .5s;
    /* filter: grayscale(50%) brightness(70%) contrast(120%) hue-rotate(180deg); */
}

.portfolio-inner:hover img {
    transform: scale(1.1);
    /* filter: grayscale(0%) brightness(100%) contrast(100%); */
}

.portfolio-inner .portfolio-text {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: -50px;
    opacity: 0;
    transition: .5s;
    background-color: rgba(0, 12, 24, 0.9);
    border-top: 1px solid var(--matrix-glow);
    padding: 20px;
}

.portfolio-inner .portfolio-text h4 {
    color: var(--matrix-glow);
    text-shadow: 0 0 3px var(--matrix-glow);
   font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.portfolio-inner .portfolio-text p {
    color: var(--dark);
   font-family: 'Inter', sans-serif;
    margin-bottom: 0;
}

.portfolio-inner:hover .portfolio-text {
    bottom: 0;
    opacity: 1;
}
.lh-base{
    color: var(--light);
}
.lh-base:hover{
    color: var(--dark);
}


/*** Quote ***/
.quote {
    background-color: var(--background);
}

.quote h1, .quote h2, .quote h3, .quote h4, .quote h5, .quote h6 {
    color: var(--matrix-glow);
    text-shadow: 0 0 3px var(--matrix-glow);
   font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.quote p {
    color: var(--text);
   font-family: 'Inter', sans-serif;
}

@media (min-width: 992px) {
    .container.quote {
        max-width: 100% !important;
    }

    .quote-text  {
        padding-right: calc(((100% - 960px) / 2) + .75rem);
    }
}

@media (min-width: 1200px) {
    .quote-text  {
        padding-right: calc(((100% - 1140px) / 2) + .75rem);
    }
}

@media (min-width: 1400px) {
    .quote-text  {
        padding-right: calc(((100% - 1320px) / 2) + .75rem);
    }
}


/*** Team ***/
.team-item {
    box-shadow: 0 0 45px rgba(0, 216, 255, 0.2);
    background-color: var(--light);
    border: 1px solid var(--matrix-glow);
}

.team-item h5 {
    color: var(--matrix-glow);
    text-shadow: 0 0 1px var(--matrix-glow);
   font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.team-item p {
    color: var(--text);
   font-family: 'Inter', sans-serif;
}

.team-item img {
    transition: .5s;
    filter: grayscale(30%) brightness(80%) contrast(120%) hue-rotate(180deg);
}

.team-item:hover img {
    transform: scale(1.1);
    filter: grayscale(0%) brightness(100%) contrast(100%);
}

.team-item .team-social {
    position: absolute;
    width: 0;
    height: 0;
    top: 50%;
    left: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 12, 24, .8);
    opacity: 0;
    transition: .5s;
}

.team-item:hover .team-social {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 1;
}

.team-item .team-social .btn {
    opacity: 0;
}

.team-item:hover .team-social .btn {
    opacity: 1;
}


/*** Testimonial ***/
.testimonial-carousel {
    display: flex !important;
    flex-direction: column-reverse;
    max-width: 700px;
    margin: 0 auto;
}

.testimonial-carousel .testimonial-item {
    background-color: var(--light);
    border: 1px solid var(--matrix-glow);
    box-shadow: 0 0 45px rgba(0, 216, 255, 0.2);
    padding: 30px;
}

.testimonial-carousel .testimonial-item h4 {
    color: var(--matrix-glow);
    text-shadow: 0 0 2px var(--matrix-glow);
   font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.testimonial-carousel .testimonial-item p {
    color: var(--dark);
   font-family: 'Inter', sans-serif;
    font-style: italic;
}

.testimonial-carousel .owl-dots {
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
}

.testimonial-carousel .owl-dots .owl-dot {
    position: relative;
    width: 60px;
    height: 60px;
    margin: 0 5px;
    transition: .5s;
    border: 2px solid var(--matrix-glow);
    box-shadow: 0 0 10px var(--matrix-glow);
}

.testimonial-carousel .owl-dots .owl-dot.active {
    width: 100px;
    height: 100px;
    box-shadow: 0 0 20px var(--matrix-glow);
}

.testimonial-carousel .owl-dots .owl-dot::after {
    position: absolute;
    width: 40px;
    height: 40px;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    content: "\f10d";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--matrix-glow);
    background: var(--dark);
    border-radius: 40px;
    transition: .5s;
    opacity: 0;
    border: 1px solid var(--matrix-glow);
    box-shadow: 0 0 10px var(--matrix-glow);
}

.testimonial-carousel .owl-dots .owl-dot.active::after {
    opacity: 1;
}

.testimonial-carousel .owl-dots .owl-dot img {
    border-radius: 60px;
    opacity: .4;
    transition: .5s;
    filter: grayscale(50%) brightness(70%) contrast(120%) hue-rotate(180deg);
}

.testimonial-carousel .owl-dots .owl-dot.active img {
    opacity: 1;
    filter: grayscale(0%) brightness(100%) contrast(100%);
}
.mb-5{
    color: var(--matrix-glow);
}

/*** Contact ***/
.contact {
    background-color: var(--background);
}

.contact h1, .contact h2, .contact h3, .contact h4, .contact h5, .contact h6 {
    color: var(--matrix-glow);
    text-shadow: 0 0 3px var(--matrix-glow);
   font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.contact p {
    color: var(--text);
   font-family: 'Inter', sans-serif;
}

.contact-form {
    background-color: var(--light);
    border: 1px solid var(--matrix-glow);
    box-shadow: 0 0 45px rgba(0, 216, 255, 0.2);
}

.contact-form input, .contact-form textarea {
    background-color: rgba(0, 12, 24, 0.7);
    border: 1px solid var(--matrix-glow);
    color: var(--text);
   font-family: 'Inter', sans-serif;
}

.contact-form input:focus, .contact-form textarea:focus {
    box-shadow: 0 0 15px rgba(0, 216, 255, 0.5);
    border-color: var(--matrix-glow);
    background-color: rgba(0, 12, 24, 0.9);
    color: var(--text);
}

.contact-form ::placeholder {
    color: rgba(0, 200, 255, 0.5);
   font-family: 'Inter', sans-serif;
}

@media (min-width: 992px) {
    .container.contact {
        max-width: 100% !important;
    }

    .contact-text  {
        padding-left: calc(((100% - 960px) / 2) + .75rem);
    }
}

@media (min-width: 1200px) {
    .contact-text  {
        padding-left: calc(((100% - 1140px) / 2) + .75rem);
    }
}

@media (min-width: 1400px) {
    .contact-text  {
        padding-left: calc(((100% - 1320px) / 2) + .75rem);
    }
}


/*** Footer ***/
.footer {
    background-color: var(--light);
    border-top: 1px solid var(--matrix-glow);
}

.footer h4 {
    color: var(--matrix-glow);
    text-shadow: 0 0 2px var(--matrix-glow);
   font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.footer p {
    color: var(--text);
   font-family: 'Inter', sans-serif;
}

.footer .btn.btn-link {
    display: block;
    margin-bottom: 5px;
    padding: 0;
    text-align: left;
    color: var(--text);
    font-weight: normal;
    text-transform: capitalize;
    transition: .3s;
   font-family: 'Inter', sans-serif;
}

.footer .btn.btn-link::before {
    position: relative;
    content: "\f105";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin-right: 10px;
    color: var(--text);
}

.footer .btn.btn-link:hover {
    color: var(--light);
    letter-spacing: 1px;
    /* box-shadow: none; */
    text-shadow: 0 0 1px var(--matrix-glow);
}

.footer .btn.btn-link:hover::before {
    color: var(--matrix-glow);
}

.footer .copyright {
    border-top: 1px solid rgba(0, 216, 255, 0.1);
}

.footer .copyright p {
    color: var(--text);
   font-family: 'Inter', sans-serif;
}

.footer .copyright p a {
    color: var(--matrix-glow);
}

.footer .copyright p a:hover {
    text-shadow: 0 0 3px var(--matrix-glow);
}